package org.jeecg.modules.cascv.image.service.merge;

import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.HexUtil;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.toolkit.IdWorker;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.jeecg.common.api.vo.Result;
import org.jeecg.config.TaskExecutePool;
import org.jeecg.modules.cascv.image.util.LaptopConstant;
import org.jeecg.modules.cascv.image.util.LaptopUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CopyOnWriteArrayList;

/**
 * @author
 * @Version 2022/3/21
 * description;
 */
@Slf4j
@Service
public class CailiaocangwaibaoluService extends ImageService {
    @Value("${imageurl}")
    private  String imageurl;
    @Override
    public String idsNames() {
        return "TGWTYY4001_511H_31_MEEDGIF";
    }
    @Autowired
    private TaskExecutePool taskExecutePool;

    @Override
    public Result<Object> merge(JSONObject jsonObject, String idsName, String key) {
        JSONObject conJson = jsonObject.getJSONObject("Content");

        //打印报错不连续的包序号
        String packageNum = conJson.getString(LaptopConstant.Package_number_MAP.get(idsName));
        int intpackageNum = Integer.parseInt(packageNum.split(";")[1]);
        Integer lastPackageNum = LaptopConstant.packageNumMap.get(key);

        if(null==lastPackageNum){
            LaptopConstant.packageNumMap.put(key,intpackageNum);
        }else {
            LaptopConstant.packageNumMap.put(key,intpackageNum);
            if (lastPackageNum + 1 != intpackageNum) {
                if (2511 != lastPackageNum && 0 != intpackageNum) {
                    log.error("图像丢包，包序号不连续，当前包的包序号:"+intpackageNum+"，上一包包序号:"+lastPackageNum);
                }
            }
        }

        String secondStr = jsonObject.getString("second");
        long second = Long.parseLong(secondStr);
        String subSecondStr = jsonObject.getString("subsecond");
        secondStr = LaptopUtil.toDayHoursMinSec(second);
        //图片数据
        String dataFrames = conJson.getString(LaptopConstant.FRAME_FIELD_MAP.get(idsName));
        //标志位
        String startEndFlag = conJson.getString(LaptopConstant.STARTEND_FLAG_MAP.get(idsName));
        startEndFlag = startEndFlag.split(";")[0];
        dataFrames = dataFrames.substring(7,dataFrames.length()-10);
        StringBuilder queue = LaptopConstant.imageData.get(key);
        composite(idsName, key, conJson, dataFrames, queue, startEndFlag,secondStr,subSecondStr);
        return null;
    }

    private boolean composite(String idsName, String key, JSONObject content, String dataFrames, StringBuilder queue, String startEndFlag,String secondStr ,String subSecondStr) {
        int width = 4096;
        int height = 2048;

        if (dataFrames.contains("e0e0e0e0")) { //字符串是否包含指定的char值序列 返回true
            int index = dataFrames.indexOf("e0e0e0e0");  //返回第一次出现的指定子字符串在此字符串中的索引  如果没有返回-1
            dataFrames = StringUtils.substring(dataFrames, 0, index);
        }
        if (dataFrames.contains("dadadada")) {
            dataFrames = dataFrames.replace("dadadada", ""); //将dadadada替换成空
        }
//LaptopConstant.START_FLAG
        if (LaptopConstant.START_FLAG.equals(startEndFlag)) {
            if (null == queue) {
                queue = new StringBuilder();
                LaptopConstant.imageData.put(key, queue);
                queue.append(dataFrames);
            } else {
                queue.append(dataFrames);
            }
            LaptopConstant.imageData.put(key, queue);
        } else if (LaptopConstant.END_FLAG.equals(startEndFlag)||queue.length()>=width*height) {
            queue.append(dataFrames);
            String imgHexStr = queue.toString();


            if (imgHexStr.length()/2>= width * height) {


                CompletableFuture<JSONObject> future = CompletableFuture.supplyAsync(() -> {
                    long start = System.currentTimeMillis();
                    byte[] bytes = HexUtil.decodeHex(imgHexStr);
                        String idStr = IdWorker.getIdStr();
                        int png = LaptopConstant.nativeImageIO.write(bytes, height, width, "/data/images/", idStr + ".png", "png");

                        String imageUrl = "http://" + imageurl + "/jeecg-boot/test/gmvVideo/getImage/" + idStr + ".png";
                        content.put("imageUrl", imageUrl);
                        content.put("idsName", idsName);
                        //获取时间
                        //  String secondStr = content.getString(LaptopConstant.SECOND_FIELD_MAP.get(idsName)).split(";")[1];
                        //  String subSecondStr = content.getString(LaptopConstant.SUB_SECOND_FIELD_MAP.get(idsName)).split(";")[1];
                        String[] split = secondStr.split(":");
                        content.put("ts", split[0] + "天" + split[1] + "时" + split[2] + "分" + split[3] + "秒" + subSecondStr + "微秒");
                        content.remove(LaptopConstant.FRAME_FIELD_MAP.get(idsName));
                    content.put("key", key);
                    log.info("材料舱外暴露实验装置"+idsName+"合成一张图片消耗时间：" + (System.currentTimeMillis() - start) + "毫秒");

                    return content;
                },taskExecutePool.threadPoolTaskExecutor2());
                LaptopConstant.imageFutureList.add(future);
            }
        }

        return true;
    }

    public static void main(String[] args) {
        System.load("D:/disk1/libjpeg-9.dll");
        System.load("D:/disk1/libpng-3.dll");
        System.load("D:/disk1/NativeImageIOJNI.dll");
        List<String> strings = FileUtil.readUtf8Lines("D:\\pc_workspace\\TGWTYY4001_511H_31_MEEDGIF_1.txt");
        CailiaocangwaibaoluService cailiaocangwaibaoluService = new CailiaocangwaibaoluService();
        for (String string : strings) {
            //将str转化为相应的JSONObject对象
            JSONObject jsonObject = JSONObject.parseObject(string);
            cailiaocangwaibaoluService.merge(jsonObject, "TGWTYY4001_511H_31_MEEDGIF", "TGWTYY4001_511H_31_MEEDGIF");
        }

    }


}